Sirsasana the king of all asanas and the reasons are not hard to find.
When you see a mistake in somebody else, try to find if you are making the same mistake.
Life without tapas, is like a heart without love.
All games are meaningless if you do not know the rules.
One day you too may experience what I have experienced. So right away go and practise.
Firmness in the body leads to firmness in the nervous system.